HCN2 Antibody, Clone S71

Mouse Anti-Rat HCN2 Monoclonal IgG1

Target: HCN2

Conjugate: APC

Product Type: Monoclonal

Clone Number: S71

Immunogen: Fusion protein amino acids 761-863 (cytoplasmic C-terminus) of rat HCN2

Swiss-Prot: Q9JKA9

Purification: Protein G Purified

Storage Buffer: PBS pH7.4, 50% glycerol, 0.09% sodium azide *Storage buffer may change when conjugated

Concentration: 1 mg/ml

Specificity: Detects ~95kDa. No cross-reactivity against HCN1.

Cellular Localization: Membrane

Scientific Background: Hyperpolarization-activated cyclic nucleotide-gated ion channel 2 (HCN2) is an integral membrane protein that helps establish and control the small voltage gradient across the plasma membrane of living cells by allowing the flow of ions down their electrochemical gradient (1). Ion channels are present in the membranes that surround all biological cells because their main function is to regulate the flow of ions across this membrane. Whereas some ion channels permit the passage of ions based on charge, others conduct based on a ionic species, such as sodium or potassium. Furthermore, in some ion channels, the passage is governed by a gate which is controlled by chemical or electrical signals, temperature, or mechanical forces. There are a few main classifications of gated ion channels. There are voltage- gated ion channels, ligand- gated, other gating systems and finally those that are classified differently, having more exotic characteristics. The first are voltage- gated ion channels which open and close in response to membrane potential. These are then separated into sodium, calcium, potassium, proton, transient receptor, and cyclic nucleotide-gated channels; each of which is responsible for a unique role. Ligand-gated ion channels are also known as ionotropic receptors, and they open in response to specific ligand molecules binding to the extracellular domain of the receptor protein. The other gated classifications include activation and inactivation by second messengers, inward-rectifier potassium channels, calcium-activated potassium channels, two-pore-domain potassium channels, light-gated channels, mechano-sensitive ion channels and cyclic nucleotide-gated channels. Finally, the other classifications are based on less normal characteristics such as two-pore channels, and transient receptor potential channels (2). Specifically, hyperpolarization-activated cation channels of the HCN gene family contribute to spontaneous rhythmic activity in both the heart and brain (3).

References: 1. Hille B. (2001) Ion Channels of Excitable Membranes, 3rd Ed., Sinauer Associated Inc.:Sunderland, MA USA.2. www.iochannels.org3. Zong X., et al. (2005) J Biol Chem. 280(40): 34224-34232

Field of Use: Not for use in humans. Not for use in diagnostics or therapeutics. For in vitro research use only.

• Artikelnummer: STRSMC-305D-APC
• Hersteller: Stressmarq Biosciences
• Hersteller Artikelnummer: SMC-305D-APC
• Green Labware: Nein
• Verpackungseinheit: 100 µg
• Mengeneinheit: STK
• Reaktivität: Human, Mouse (Murine), Rat (Rattus)
• Klonalität: Monoclonal
• Methode: Immunofluorescence, Immunoprecipitation, Western Blotting, Immunohistochemistry, Immunocytochemistry
• Isotyp: IgG1
• Human Gene ID: 114244
• Wirt: Mouse